Navigation, guidance, tracking, targeting and map making devices; Scientific research and laboratory apparatus, educational apparatus and simulators; Optical devices, enhancers and correctors; Apparatus, instruments and cables for electricity; Scientific and laboratory devices for treatment using electricity; Safety, security, protection and signalling devices; Diving equipment; Information technology and audio-visual, multimedia and photographic devices; Recorded content; Magnets, magnetizers and demagnetizers; Measuring, detecting and monitoring instruments, indicators and controllers; Information technology and audiovisual equipment; Electrical distributors; Energy regulators; Power conditioners; Power modules; Power banks.;